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6 comments:
option D.... is the correct answer for the above question...
for solving this type of problems there is one formula i.e,
f(a,b,c,d)=s1's2'I0+s1s0'I1+s1's0I2+s1s0I3
here s1=a,s0=b,i0=c,i1=d,i2=c',i3=c'd'
substitute these values in above formula....
we get
f=a'b'c+ab'd+ab'c'+abc'd'
=a'b'cd+a'b'cd'+a'bcd+a'bc'd+ab'c'd+ab'c'd'+abc'd'
f=(2,3,5,7,8,9,12)
b is the correct answer
answer:d
d
ANS:D
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